Type Alias IterPairResult

pub type IterPairResult<T> = Option<Result<KeyValue<T>, DatabaseError>>;

A key-value pair coming from an iterator.

The Result represents that the operation might fail, while the Option represents whether or not there is another entry.

Aliased Type

enum IterPairResult<T> {
    None,
    Some(Result<(<T as Table>::Key, <T as Table>::Value), DatabaseError>),
}

Variants

None

No value.

Some(Result<(<T as Table>::Key, <T as Table>::Value), DatabaseError>)

Some value of type T.

Layout

Note: Encountered an error during type layout; the type failed to be normalized.